O₂ Buddy: Blood Oxygen
O₂ Buddy: Blood Oxygen Summary
O₂ Buddy: Blood Oxygen is a mobile iOS app in Health And Fitness by Minorbits LLC. Released in Aug 2025 (8 months ago). It has 38 ratings with a 4.47★ (good) average. Based on AppGoblin estimates, it reaches roughly 172 monthly active users . Store metadata: updated Apr 10, 2026.
Recent activity: 1.00 new ratings this week View trends →
Store info: Last updated on App Store on Apr 10, 2026 .
4.47★
Ratings: 38
Screenshots
App Description
Stay on top of your health with BloodO₂ — the fastest, most seamless way to view your blood oxygen readings.
• Clear charts, instant data – See your latest 25 readings in real time, stored and synced instantly from HealthKit.
• Always up to date – As soon as a new SpO₂ sample is recorded, it syncs to your Apple Watch for immediate viewing.
• Daily averages – Compare Today vs Yesterday at a glance to better understand your wellness trends.
• Designed for Apple Watch – Lightweight, fast, and glanceable.
• Private & secure – Data stays on your device, only using Apple’s secure HealthKit storage.
Perfect for anyone tracking sleep, fitness, or overall wellness, BloodO₂ makes your oxygen readings more accessible than ever.